Programação C Jobs

C Programming is a powerful, high-level and highly structured programming language used to develop a range of applications, including operating systems, processing intensive computations and embedded systems. The language is designed to create a network of instructions that tells a computer what to do and how to do it. C Programmers are highly skilled software developers who understand how to turn lines of code into working programs that can solve a wide variety of challenges.

With their deep knowledge of the language, C programmers have an arsenal of tools at their disposal. From the basics like data structures and control flow, to more intricate details such as compilers and graphics libraries, C Programmers can create low-level system components, implement complex algorithms and develop sophisticated graphical user interfaces.

Here's some projects that our expert C Programmers made real:

  • Developing custom machine learning functions and programs
  • Writing software for a range of robotic applications
  • Creating advanced websites and mobile applications with secure authentication systems
  • Enhancing image processing techniques with sophisticated algorithms
  • Streamlining hardware communication protocols with custom implementations
  • Simplifying communication between hardware components with protocol decoders
  • Developing sophisticated animation features for post production workflows

At Freelancer.com we have the right C Programmer for any project you might need, no matter how complex or specialty it is. Our freelancers are highly qualified to write powerful applications in C and provide creative solutions with unparalleled speed and reliability. If you need help developing an application in C Programming, don’t hesitate to post your project on Freelancer.com today – our team of experts is ready to find the perfect solution for you!

A partir das avaliações de 195,634, os clientes avaliam nosso C Programmers 4.86 de 5 estrelas.
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    164 trabalhos encontrados, preços em EUR

    Estou com uma extensão de atualizar a página para conseguir evento para X local, mas não posso estar olhando o tempo inteiro, então preciso de um software que me avise quando aparecer o texto que eu precise na tela (da vaga disponível.)

    €203 (Avg Bid)
    €203 Média
    12 ofertas
    Um aplicativo 2 dias left
    VERIFICADO

    Um aplicativo como o Alibaba ou Mercado livre

    €662 (Avg Bid)
    €662 Média
    21 ofertas
    Single function EA 6 dias left
    VERIFICADO

    EA will close all pairs of opened orders (one buy and one sell order) when sum of profit and loss of both orders is $0.00. For example; One buy order has profit of $1.20 one Sell order has Loss of $-1.20 when sum of two orders with same lot size is $0.00, both orders will be closed/deleted. (There may be more than one pair of orders on chart,all will be closed pair wise)

    €29 (Avg Bid)
    €29 Média
    9 ofertas
    C# Developer -- 4 6 dias left
    VERIFICADO

    C# Developer. More information would be provided later.

    €16 (Avg Bid)
    €16 Média
    7 ofertas

    I want to compile VNC server code which is written in C/C++ for android and ios , I want stand alone binary compilation. If you are interested let's connect.

    €147 (Avg Bid)
    €147 Média
    4 ofertas

    Looking for an ML-DL expert with computer vision experience to help me achieve high validation accuracy and low loss for my project, which involves both image and video analysis. I am open to using any preferred machine learning framework. The ideal candidate should have experience in object detection, image classification, and video analysis. I need someone who can write code to generate model accuracy and loss curves with user-defined values. Additionally, present the results of 9 or more models in a single image, displaying all accuracy and loss values.

    €13 (Avg Bid)
    €13 Média
    3 ofertas

    I am looking for a Python developer to create a camera control photobooth desktop app. The app will be controlling a mirrorless camera and should be compatible with both Windows and macOS operating systems. The app should have basic camera control and capture features. Some DSLR cameras can be controlled through PC. The manufacturer provides an SDK for this. We need an application written with this SDK to control a camera. Further, it will have a USB lock implemented so that the application runs only on a PC which has the USB key plugged in. The SDK for this lock will also be provided. The software GUI will look something like the attached image. The specifications are mentioned too in the attached pdf. The function implemented would be: 1. Identify if camera is connected to PC, 2. Brin...

    €19 (Avg Bid)
    €19 Média
    1 ofertas

    I am looking for a skilled developer to make some changes on Audacity. Specifically, I need two text boxes and two buttons added to the macro manager. The first box i can put a number in it and it will create a macros with that number, lets say i putted 10 it will create 10 macros in sequence numbers, like macro 1 macro 2 macro 3 and so on, also the second box should be the number of macros inside the next macro, macro gonna contain from the previous one, like macro 3 will contain macro 2 10 times and so on, make the first macro contain the order (duplicate)، two buttons are (apply) to apply the effect and (delete all) to delete them all if i want, there is a picture for 62 macros i made with macro 61 been contained in macro 62.

    €28 (Avg Bid)
    €28 Média
    1 ofertas
    Example of using wireguard on c# 6 dias left
    VERIFICADO

    Example of using wireguard on c#

    €32 (Avg Bid)
    €32 Média
    8 ofertas
    Sviluppo software 6 dias left
    VERIFICADO

    Ho bisogno di sviluppare un software che a partire da determinati file di input (csv, xbrl), faccia determinate elaborazioni e mi restituisca degli output (excel, word) - Solo italiani

    €36 / hr (Avg Bid)
    €36 / hr Média
    30 ofertas

    I'm looking for a developer who can create smart filters and AI apps that can be applied to image-based data. The primary purpose of the AI app is image editing, and I require a fully customized solution with advanced features. The ideal candidate should have experience in image processing, machine learning, and AI development. Key skills required for this project include: - Knowledge of image processing algorithms and techniques - Experience in developing AI models for image editing - Proficiency in programming languages such as Python, Java, or C++ - Familiarity with popular machine learning frameworks like Tensorflow or Keras If you have a strong portfolio of similar projects and can deliver a high-quality fully customized solution, I would love to hear from you.

    €4331 (Avg Bid)
    €4331 Média
    17 ofertas
    Ai application 6 dias left
    VERIFICADO

    Hello, I am looking for a software engineer to develop a custom AI application for my business. This application will automate data processing tasks to help reduce manual labour and improve efficiency. The AI application must be able to interact with existing software in order to process data and provide customized results. The preferred programming language is Python, though suggestions for other languages with similar capabilities would be welcome. The software engineer should understand that the AI application is expected to be of the highest quality, thus accuracy and reliability should be carefully considered during the development process. This project requires advanced knowledge of AI development, so please include details of your experience in your proposal. The selected cand...

    €502 (Avg Bid)
    €502 Média
    14 ofertas

    I'm looking for someone to design a deep and superscalar MIPS processor pipeline for my graduation project. The goal of this project is to design a deep and superscalar MIPS pipeline. The design will be tested and verified using appropriate hardware description language (HDL) platform. Students would investigate different design alternatives before picking their solution for implementation. Designing a deep and superscalar pipeline involves not only increasing the number of pipeline stages, known as superpipelining, but also increasing the number of instructions issued concurrently. Thus, the dual objective of increasing the number of instructions running simultaneously at each clock cycle as well as reducing the average number of clock cycles per instruction (CPI) to be effectively l...

    €507 (Avg Bid)
    €507 Média
    17 ofertas
    Sierra Chart Automated strategy 6 dias left
    VERIFICADO

    I am looking for a freelancer who can create an automated breakout strategy using Sierra Chart. The ideal freelancer will have experience with Sierra Chart and the ability to code in C++. Requirements: - Develop an opening range automated breakout strategy using Sierra Chart - Clear set of rules for the strategy have been provided - Intraday execution Skills/Experience: - Experience with Sierra Chart - C++ coding skills - Knowledge of breakout trading strategies If you have the necessary skills and experience, please submit your proposal with your relevant experience and a timeline for completion.

    €158 (Avg Bid)
    €158 Média
    20 ofertas

    We require a software developer with experience in AI and machine learning to create a program that will aid in road maintenance, particularly unsealed roads. The key features we require are automated photo sorting and damage classification. The software should be compatible with desktop platforms. Integration with existing systems is also an important consideration. Required skills for this job include experience with machine learning algorithms and software development.

    €3118 - €6235
    Destacado Secreto ADC
    €3118 - €6235
    12 ofertas
    MacOS VST3 Plugin 6 dias left
    VERIFICADO

    I am looking for a freelancer who can help me compile and test a MacOS VST3 Audio Effect plugin. The ideal candidate should have experience in coding and building VST3 plugins on MacOS. The project goal is to compile a plugin I created and is already working. I need someone who can build it correctly under macOs, fixing dependencies for POCO and OpenSSL libraries that are used. The task in this job are: - Build the plugin under macOs with a target of 10.15 (the plugin should be built for both intel/arm architectures). - Link statically with Poco and OpenSSL 1.1.1 libraries. You will also need the VST3SDK. - Try it and make sure it works under a fresh macOS installation (to make sure no dependencies are missing). Should be tried under an M1 Mac or newer. I can try it under intel macs. - Op...

    €184 (Avg Bid)
    €184 Média
    6 ofertas

    I am looking for a Senior Embedded Software Engineer to work on a medical device project. The ideal candidate should have experience in C/C++ programming languages and be familiar with working on real-time operating systems. Candidate to modify existing IP and must be able to troubleshoot and debug complex hardware and software issues. Key Requirements: - Experience with hardware, software, embedded systems, STM32 microcontrollers - Proficiency in C/C++ programming languages - Strong problem-solving skills - Create VM with WM Ware Workstation Pro based on Ubuntu (No Apple Virtual Machine and/or Parallel’s environment accepted.) - Ability to work independently and in a team and must possess advanced English proficiency. - Electrical Engineering certifications a bonus (i.e. CE...

    €29 / hr (Avg Bid)
    ADC
    €29 / hr Média
    8 ofertas

    I am looking for a and Specialist who can help me set up my Clickup system for Task Management and use to automate our processes. I prefer to organize tasks by Project and will have 1-5 users accessing the system. The ideal candidate should have experience in and and be able to customize the features to suit my needs. Experience in automation, team collaboration and time tracking is also desirable.

    €8 / hr (Avg Bid)
    €8 / hr Média
    16 ofertas
    Custom Gcode sender 6 dias left
    VERIFICADO

    Custom Gcode Sender for CNC Router with User Interface in Java We are looking for a skilled developer to create a custom Gcode sender for our CNC Router. The ideal candidate will have experience in Java programming language and be able to create a user interface for the Gcode sender. Specific requirements for the project include: Auto load on Linux based system - Developing a custom Gcode sender for a CNC Router - Creating a user interface for the Gcode sender - Ensuring error checking is included in the Gcode sender - No specific machining simulation required If you have experience in Java and have worked on similar projects in the past, we encourage you to apply for this project.

    €2424 (Avg Bid)
    €2424 Média
    36 ofertas

    I need a shell script that exports specific variables and triggers a command through if-else statements. The script should work with Bash and be compatible with Linux operating systems. The ideal freelancer for this job should have experience in shell scripting and be familiar with Bash. They should also have knowledge of Linux operating systems and be able to customize the script to meet my specific requirements.

    €25 (Avg Bid)
    €25 Média
    9 ofertas
    Python ML, DL, AI developer 6 dias left
    VERIFICADO

    I am looking for a python developer who can improve my pretrained model and dataset Ideal candidate is - experienced in removing the object and inpainting from a single image - experienced in creating 3D environment from a single image - experienced in detecting the light from a single image, specially the window and light

    €1082 (Avg Bid)
    €1082 Média
    61 ofertas

    I am looking for a skilled software developer to create an encrypted program that will convert a 30-data XLS sheet to include a Horómetro and protection. The program needs to be compatible with Windows operating systems and written in Python. The encryption level required is advanced. The ideal candidate will have experience in Python programming and encryption techniques. The project will require attention to detail and the ability to deliver a secure and functional program. Necesito que el software, tenga control de horómetro y que no se pueda transferir cuando se descargue o se envíe a los usuarios. Tambien tenga boton de imprimir 5 páginas juntas como report en pdf y que miestras el usuario vea el ingreso de datos pueda ver la evolucion del grafico, tien...

    €141 (Avg Bid)
    €141 Média
    17 ofertas

    I am in need of a developer who can assist me with removing the Telegram search bar on my desktop app. The ideal candidate should have experience with coding in C++ and be familiar with the Telegram desktop app. This is on windows. Simply show me how to remove the search bar. Specifically, I require: - Assistance with coding to remove the search bar - Knowledge of C++ programming language - Familiarity with the Telegram desktop app Please note that I am only looking for coding assistance and not a software solution.

    €23 (Avg Bid)
    €23 Média
    7 ofertas

    Need software engineer who can work in embeded C

    €1412 (Avg Bid)
    €1412 Média
    18 ofertas
    FREEMAT Software 5 dias left
    VERIFICADO

    FREEMAT Software Simulation Expert

    €24 (Avg Bid)
    €24 Média
    4 ofertas

    Van Life game for Roblox You have to have experience with Roblox & LUA (which is written in C) for this project! The maximum I am looking to spend is £3,000 for everything. So if someone can make the whole thing they will get anything up to £3,000, if someone can only do certain parts then I have to divide between each worker. We are looking for a game developer who can create an engaging and exciting gameplay experience in the simulation, adventure, and strategy genres. The game needs to work across PC, console, and mobile platforms. Our target audience is all ages, so the game should appeal to children, teenagers, and adults alike. Ideal skills and experience for the job include game development, programming, and design expertise across multiple platforms. General ide...

    €2549 (Avg Bid)
    €2549 Média
    20 ofertas

    I am looking for a skilled C# developer with experience in creating wrappers for C/C++ libraries to help me create a wrapper for the C/C++ library located at The wrapper should be written in C# 5.0. Ideal Skills and Experience: - Strong proficiency in C# development - Experience with creating wrappers for C/C++ libraries - Familiarity with P/Invoke, C++/CLI, or other methods for implementing the wrapper Project Timeline: - Less than 1 week If you have the necessary skills and experience and can complete this project within the given timeline, please submit your proposal.

    €233 (Avg Bid)
    €233 Média
    15 ofertas

    I am looking for an experienced embedded C++ programmer to develop software for an Arduino-based project. The project requires proficient knowledge in embedded systems and should be able to complete the software development in less than a month. The project can involve development of device drivers, integration of hardware components, or writing algorithms for a specific purpose. I expect the programmer to have an understanding of the distinct requirements of this type of solution, such as working with memory limitations, power requirements, and processor speed. Prior experience with Arduino programming and working with embedded systems is preferred. To successfully complete the project, I'm looking for someone with knowledge in debugging, data structures, computer architecture, and o...

    €168 (Avg Bid)
    €168 Média
    37 ofertas

    I am in need of a skilled C# Windows Application Selenium Developer/Chrome Driver to create a fully automated application that will automate the task of form filling. The ideal candidate should have experience in automating tasks using Selenium and Chrome Driver. The main purpose of the application is to automate the form filling process and reduce manual input. The level of automation required is fully automated with no need for user input. The application should be able to fill forms accurately and efficiently. The successful candidate should possess excellent programming skills and have a strong understanding of Windows Application development. Key skills for this project include: - C# programming - Selenium Web Driver - Chrome Driver - Windows Application development - Strong understa...

    €5 / hr (Avg Bid)
    €5 / hr Média
    9 ofertas
    Future 5 dias left
    VERIFICADO

    Project Title: Future - Technology - Artificial Intelligence I am looking for an experienced developer to create a complete app based on my specific requirements. The app will focus on the future of technology, specifically in the field of artificial intelligence. Ideal Skills and Experience: - Strong programming skills in relevant languages such as Python, Java, and C++ - Experience in developing AI applications and algorithms - Knowledge of machine learning and data analysis techniques - Understanding of user experience design and interface development Project Output: - A complete app that meets my specific requirements and uses AI technology to provide a unique user experience.

    €34059 (Avg Bid)
    €34059 Média
    26 ofertas

    I need external bot/system that allow me to find the best parameter on specific indicator and candle stick Please show your sample deveveloped bot I need to collect live data from the web and candle stick, I have attached the document for data collection from web. Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Please view the attach file. So the external bot will auto backtest for every parameter combination possible to find which settings have the best results. I need an intelligent programmer, who can see future problem...

    €11 (Avg Bid)
    €11 Média
    2 ofertas

    Hi, i need someone able to build up for me an app able to: Register with username Connect device Wait imput for controller manager on /off that have a third phone device. Contact me for more i fo

    €459 (Avg Bid)
    €459 Média
    24 ofertas

    I am looking for a skilled Python developer who can code in Steganography method for my project. The method should be image-based and must not be copied from the internet. Along with the coding, I require a video explanation of the work method and the idea of work logic. The ideal candidate should have experience in: - Python programming language - Image-based steganography methods - Creating video explanations I would prefer a detailed written report along with basic comments in the code for better understanding. Thank you for your interest in my project.

    €38 (Avg Bid)
    €38 Média
    8 ofertas

    Need to read and live view an existing 16x2 LCD Screen and control 5x buttons remotely, buttons just need a normally open going closed

    €552 (Avg Bid)
    €552 Média
    36 ofertas
    Convert indicator to strategy 5 dias left
    VERIFICADO

    Simple pine script task. I would like to have one of my indicators made into a strategy that enters a trade when the conditions of the indicator settings are fulfilled, Buy or sell - is based on which indication, sets the stop loss at 2 times the ATR (Average True Range), and sets the take profit at 2 times ATR. I made need help, setting it up.

    €58 (Avg Bid)
    €58 Média
    15 ofertas
    Changes on audacity -- 2 5 dias left
    VERIFICADO

    I am looking for a skilled developer to make some changes on Audacity. Specifically, I need two text boxes and two buttons added to the macro manager. The first box i can put a number in it and it will create a macros with that number, lets say i putted 10 it will create 10 macros in sequence numbers, like macro 1 macro 2 macro 3 and so on, also the second box should be the number of macros inside the next macro, macro gonna contain from the previous one, like macro 3 will contain macro 2 10 times and so on, make the first macro contain the order (duplicate)، two buttons are (apply) to apply the effect and (delete all) to delete them all if i want, there is a picture for 62 macros i made with macro 61 been contained in macro 62.

    €21 (Avg Bid)
    €21 Média
    4 ofertas

    I am looking for a skilled developer to make some changes on Audacity. Specifically, I need two text boxes and two buttons added to the macro manager. The first box i can put a number in it and it will create a macros with that number, lets say i putted 10 it will create 10 macros in sequence numbers, like macro 1 macro 2 macro 3 and so on, also the second box should be the number of macros inside the next macro, macro gonna contain from the previous one, like macro 3 will contain macro 2 10 times and so on, make the first macro contain the order (duplicate)، two buttons are (apply) to apply the effect and (delete all) to delete them all if i want, there is a picture for 62 macros i made with macro 61 been contained in macro 62.

    €11 / hr (Avg Bid)
    €11 / hr Média
    6 ofertas

    Hi Guys, i have 2 physical NIC's connected on my Windows 11 machine. What i want is to programatically switch the network traffic from NIC-1 to NIC-2 and back in rotation. So means: Default NIC: NIC-1 sleep 10s Default NIC: NIC-2 sleep 10s Default NIC: NIC-1 sleep Default NIC: NIC2 ------- ----- -- Important for me is that the network is switching fast, with as less interruption as possible because there is an running programm i backround. An more smart solution would be an may create an Virtual NIC from the 2 physical NIC's and manage the traffic in an way, to prevent any interruption. I would like to code this in C++ because want to implement it in an bigger program later wich will get written in C++ too.

    €153 (Avg Bid)
    €153 Média
    9 ofertas

    Hi, I would like you to create a complex excel formula. It is a function that has 3 input parameters and 4 possible output parameters. The input data are found in the link below. The 3 input are the first 3 columns (A, B, C). The formula should yield the results in the column D. Thanks

    €35 (Avg Bid)
    €35 Média
    70 ofertas
    Penteste C Pen 4 dias left
    VERIFICADO

    When switch is ON, 8 LEDs will run slowly. Design: All 8 LEDs will be the same which you used or (or better than the used one). SecOps Logo Light: It will blink from the back-side. Printing Logo on transparent board. BlackHat Logo Light: It will blink from the back-side. Printing Logo on transparent board. LED Light will be large as shown, or similar to that one. If not visible, we can use 2+2, lights. Programming: K1 - All 8 round lights slow / fast mode / blink mode --- one by one on press. K2 - After pressing K2, CTF / Programming mode enable --- It will stop all 8 round lights, so that all can guess that Programming mode is activated. K3 and K4 switch will work after PRESSING K2 and entering code will be allowed thereafter. If pressed K2 again, it will break all sequence and...

    €80 (Avg Bid)
    €80 Média
    2 ofertas

    C# Windows Form to Upload Data to FTP Server Folder for Existing Business Overview: We are looking for a skilled C# developer to create a Windows form that will allow us to upload data to an FTP server folder. This project is for an existing business, and we have no specific security requirements for the data transfer. Ideal Skills: - Experience with C# development - Familiarity with FTP servers and file transfer protocols - Understanding of security measures for data transfer Requirements: - Develop a Windows form that will allow us to upload data to an FTP server folder - Ensure that the data transfer is secure - Provide clear documentation for the code Deliverables: - Windows form application that is functional and secure - Documentation for the code - Source Code Of Project Timel...

    €35 (Avg Bid)
    €35 Média
    17 ofertas

    ****Only Indians**** I am seeking a skilled System Security engineer with expertise in Linux, C, C++ and Python. The ideal candidate must have experience working with Sys Call Binariess. This is a long-term project. We are looking for someone who can work in the EST time zone connecting via remote i.e zoom, google meet on a daily basis to assist in completing the tasks. Here we will be working via screen share remotely, no environment setup will be shared. Mandatory Skills - Linux - C - C++ - Python

    €312 (Avg Bid)
    €312 Média
    5 ofertas

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